VALVE GP 5643133 - Caterpillar

Indicator Lamps
The functions of the indicator lamps are designed to display the maximum amount of information on the minimum number of lamps.Five lamps are available as options. The "Shutdown" lamp and the "Warning" lamp will normally be installed in the application. Dedicated optional lamps for other items may also be installed. The remaining optional lamps are "Wait to start", and "Low oil pressure".The "Shutdown" lamp and the "Warning" lamp can also be used to indicate a diagnostic code by use of the "Flash Code" feature. The "Flash Code" feature can be used to indicate all active diagnostic codes and logged diagnostic codes.Note: Refer to circuit tests Troubleshooting Guide, "Indicator Lamp - Test" in order to troubleshoot the indicator lamps.Functions of the Lamps
Shutdown Lamp
Lamp check - The lamp will illuminate for two seconds. The lamp will then go off unless there is an active warning.Flashing - The lamp will be flashing when a derate is active or when a derate is present because of an active diagnostic code.On - The lamp will illuminate when the shutdown level in the engine protection strategy has been reached. The "Warning" lamp will also be on.Warning Lamp
Lamp check - The lamp will illuminate for two seconds. The lamp will then go off unless there is an active warning.Flashing - The lamp will be flashing when a "warning" or a "warning and derate" is active. This includes low oil pressure.On - The lamp is illuminated when the shutdown level has been reached. The "Shutdown" lamp will also be on.Wait to Start Lamp
Lamp check - The lamp will illuminate for two seconds. The lamp will then go off unless "Wait to Start" is active.On - The lamp is illuminated during a "Wait to Start" period.Low Oil Pressure
Lamp check - The lamp will illuminate for two seconds. The lamp will then go off unless there is an active warning.On - The lamp will illuminate when a low oil pressure event is detected. The "Warning" lamp and the "Shutdown" lamp may also illuminate.